Place mango, lemongrass and rum in a cryovac bag. Place in a water bath set to 173.8˚ F to macerate. Once finished, chinois mixture and set aside rum. Puree mangos in Vita-Mix® BarBoss®; set aside. Place coconut puree in Vita-Mix® BarBoss®, add jasmine drops and blend. Combine mango and coconut purees.